Protective paint brush cover



FIG. 1 is a front view of the protective paint brush cover.

FIG. 2 is a back view of the claimed design.

FIG. 3 is a top view of the claimed design.

FIG. 4 is a side view of the claimed design.

FIG. 5 is a perspective view of the claimed design; and,

FIG. 6 is a perspective view of the claimed design in use with a paintbrush. The broken lines appearing on FIG. 6 of a paintbrush are environmental matter forming no part of the claimed design. 

CLAIM I claim the ornamental design for a protective paint brush cover, as shown and described. 